No. I simply don't think a three year old has the capacity to think this through. At that age, it's my job to protect them from even minor injuries. I believe that if human children were capable of...

There may be an interplay of genes and breastfeeding that means that for SOME babies, breastfeeding may not improve, or might even diminish, lung function. Given the IQ/b'fing study this wouldn't be...